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| author | Simon Josefsson <simon@josefsson.org> | 2011-08-03 01:16:03 +0200 |
|---|---|---|
| committer | Simon Josefsson <simon@josefsson.org> | 2011-08-03 01:54:47 +0200 |
| commit | ae155d81b9b0282e1fe2fdfc18f3bfa3ec6a5074 (patch) | |
| tree | e66003dc5af9746fbe3b652414362cc704bc6de8 /gl/strerror-override.h | |
| parent | 5ca16d756ababb14e31d09ac4f1c1514de2ff5b9 (diff) | |
| download | gnutls-ae155d81b9b0282e1fe2fdfc18f3bfa3ec6a5074.tar.gz | |
Update gnulib files. Fix syntax-check usage.
Diffstat (limited to 'gl/strerror-override.h')
| -rw-r--r-- | gl/strerror-override.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/gl/strerror-override.h b/gl/strerror-override.h new file mode 100644 index 0000000000..81e4a50759 --- /dev/null +++ b/gl/strerror-override.h @@ -0,0 +1,52 @@ +/* strerror-override.h --- POSIX compatible system error routine + + Copyright (C) 2010-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#ifndef _GL_STRERROR_OVERRIDE_H +# define _GL_STRERROR_OVERRIDE_H + +# include <errno.h> +# include <stddef.h> + +/* Reasonable buffer size that should never trigger ERANGE; if this + proves too small, we intentionally abort(), to remind us to fix + this value. */ +# define STACKBUF_LEN 256 + +/* If ERRNUM maps to an errno value defined by gnulib, return a string + describing the error. Otherwise return NULL. */ +# if REPLACE_STRERROR_0 \ + || GNULIB_defined_ETXTBSY \ + || GNULIB_defined_ESOCK \ + || GNULIB_defined_ENOMSG \ + || GNULIB_defined_EIDRM \ + || GNULIB_defined_ENOLINK \ + || GNULIB_defined_EPROTO \ + || GNULIB_defined_EMULTIHOP \ + || GNULIB_defined_EBADMSG \ + || GNULIB_defined_EOVERFLOW \ + || GNULIB_defined_ENOTSUP \ + || GNULIB_defined_ENETRESET \ + || GNULIB_defined_ECONNABORTED \ + || GNULIB_defined_ESTALE \ + || GNULIB_defined_EDQUOT \ + || GNULIB_defined_ECANCELED +extern const char *strerror_override (int errnum); +# else +# define strerror_override(ignored) NULL +# endif + +#endif /* _GL_STRERROR_OVERRIDE_H */ |